以下の内容はhttps://7rikazhexde-techlog.hatenablog.com/entry/2023/11/01/000500より取得しました。

openssl@1.1アンインストール後にpoetryでSSLエラーになる現象と対応について

Homebrew Python Poetry 備忘録 Mac パッケージ管理ツール エラー解決方法 環境構築

概要

  • 以下の記事でopenssl@1.1を削除しましたが、その影響でpoetryが使用できなくなりました。

7rikazhexde-techlog.hatenablog.com

  • 可能性として、python3.10系とopenssl@1.1に依存関係があるため、少なくともopenssl@3を使用する場合はpythonのバージョン上げる必要があることがわかりました。
  • そこで、問題の解消のためpoetryを再インストール(アンインストール → インストール)しました。

実行環境

% sw_vers
ProductName:        macOS
ProductVersion:     13.6.1
BuildVersion:       22G313

% brew --version
Homebrew 4.1.17

% poetry --version
Poetry (version 1.6.1)

現象

poetry self updateでエラー

＜注意事項＞ログは欠けている可能性があります。

%  poetry self update
Traceback (most recent call last):
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/application.py", line 327, in run
    exit_code = self._run(io)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/application.py", line 190, in _run
    exit_code: int = super()._run(io)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/application.py", line 378, in _run
    name = self._get_command_name(io)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/application.py", line 610, in _get_command_name
    if self.has(candidate):
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/application.py", line 232, in has
    self._command_loader.has(name) and self.add(self._command_loader.get(name))
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/loaders/factory_command_loader.py", line 34, in get
    return factory()
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/application.py", line 44, in _load
    module = import_module("poetry.console.commands." + ".".join(words))
  File "$HOME/.pyenv/versions/3.10.4/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/commands/self/update.py", line 8, in <module>
    from poetry.console.commands.add import AddCommand
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/commands/add.py", line 13, in <module>
    from poetry.console.commands.init import InitCommand
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/commands/init.py", line 16, in <module>
    from poetry.utils.dependency_specification import RequirementsParser
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/utils/dependency_specification.py", line 19, in <module>
    from poetry.packages.direct_origin import DirectOrigin
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/packages/direct_origin.py", line 10, in <module>
    from poetry.inspection.info import PackageInfo
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/inspection/info.py", line 26, in <module>
    from poetry.utils.env import EnvCommandError
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/utils/env/__init__.py", line 9, in <module>
    from poetry.utils.env.base_env import Env
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/utils/env/base_env.py", line 15, in <module>
    from virtualenv.seed.wheels.embed import get_embed_wheel
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/__init__.py", line 3, in <module>
    from .run import cli_run, session_via_cli
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/run/__init__.py", line 11, in <module>
    from ..seed.wheels.periodic_update import manual_upgrade
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-

poetry new コマンドでもエラー

どうやらpython 3.10/3.10.4でopenssl@1.1を使用しているが見つからないのでエラーになっているという状況でした。 これはopenssl@1.1をアンインストールしたことによる影響でした。

% poetry new my_project

Traceback (most recent call last):
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/application.py", line 327, in run
    exit_code = self._run(io)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/application.py", line 190, in _run
    exit_code: int = super()._run(io)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/application.py", line 431, in _run
    exit_code = self._run_command(command, io)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/application.py", line 473, in _run_command
    raise error
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/application.py", line 454, in _run_command
    self._event_dispatcher.dispatch(command_event, COMMAND)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/events/event_dispatcher.py", line 26, in dispatch
    self._do_dispatch(listeners, event_name, event)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/events/event_dispatcher.py", line 89, in _do_dispatch
    listener(event, event_name, self)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/application.py", line 283, in configure_env
    from poetry.console.commands.self.self_command import SelfCommand
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/commands/self/self_command.py", line 13, in <module>
    from poetry.utils.env import EnvManager
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/utils/env/__init__.py", line 9, in <module>
    from poetry.utils.env.base_env import Env
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/utils/env/base_env.py", line 15, in <module>
    from virtualenv.seed.wheels.embed import get_embed_wheel
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/__init__.py", line 3, in <module>
    from .run import cli_run, session_via_cli
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/run/__init__.py", line 11, in <module>
    from ..seed.wheels.periodic_update import manual_upgrade
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/seed/wheels/__init__.py", line 3, in <module>
    from .acquire import get_wheel, pip_wheel_env_run
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/seed/wheels/acquire.py", line 11, in <module>
    from .bundle import from_bundle
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/seed/wheels/bundle.py", line 4, in <module>
    from .periodic_update import periodic_update
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/seed/wheels/periodic_update.py", line 11, in <module>
    import ssl
  File "$HOME/.pyenv/versions/3.10.4/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 98, in <module>
    import _ssl             # if we can't import it, let the error propagate
ImportError: dlopen($HOME/.pyenv/versions/3.10.4/lib/python3.10/lib-dynload/_ssl.cpython-310-darwin.so, 0x0002): Library not loaded: /usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib
  Referenced from: [参照先情報] $HOME/.pyenv/versions/3.10.4/lib/python3.10/lib-dynload/_ssl.cpython-310-darwin.so
  Reason: tried: '/usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib' (no such file), '/usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib' (no such file), '/usr/local/lib/libssl.1.1.dylib' (no such file), '/usr/lib/libssl.1.1.dylib' (no such file, not in dyld cache)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "$HOME/Library/Python/3.10/bin/poetry", line 10, in <module>
    sys.exit(main())
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/application.py", line 405, in main
    exit_code: int = Application().run()
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/cleo/application.py", line 338, in run
    self.render_error(e, io)
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/application.py", line 180, in render_error
    self.set_solution_provider_repository(self._get_solution_provider_repository())
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/console/application.py", line 394, in _get_solution_provider_repository
    from poetry.mixology.solutions.providers.python_requirement_solution_provider import (  # noqa: E501
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/mixology/solutions/providers/__init__.py", line 3, in <module>
    from poetry.mixology.solutions.providers.python_requirement_solution_provider import (
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/mixology/solutions/providers/python_requirement_solution_provider.py", line 9, in <module>
    from poetry.puzzle.exceptions import SolverProblemError
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/puzzle/__init__.py", line 3, in <module>
    from poetry.puzzle.solver import Solver
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/puzzle/solver.py", line 16, in <module>
    from poetry.puzzle.provider import Indicator
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/puzzle/provider.py", line 27, in <module>
    from poetry.packages.direct_origin import DirectOrigin
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/packages/direct_origin.py", line 10, in <module>
    from poetry.inspection.info import PackageInfo
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/inspection/info.py", line 26, in <module>
    from poetry.utils.env import EnvCommandError
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/utils/env/__init__.py", line 10, in <module>
    from poetry.utils.env.env_manager import EnvManager
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/poetry/utils/env/env_manager.py", line 17, in <module>
    import virtualenv
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/__init__.py", line 3, in <module>
    from .run import cli_run, session_via_cli
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/run/__init__.py", line 11, in <module>
    from ..seed.wheels.periodic_update import manual_upgrade
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/seed/wheels/__init__.py", line 3, in <module>
    from .acquire import get_wheel, pip_wheel_env_run
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/seed/wheels/acquire.py", line 11, in <module>
    from .bundle import from_bundle
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/seed/wheels/bundle.py", line 4, in <module>
    from .periodic_update import periodic_update
  File "$HOME/Library/Application Support/pypoetry/venv/lib/python3.10/site-packages/virtualenv/seed/wheels/periodic_update.py", line 11, in <module>
    import ssl
  File "$HOME/.pyenv/versions/3.10.4/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/ssl.py", line 98, in <module>
    import _ssl             # if we can't import it, let the error propagate
ImportError: dlopen($HOME/.pyenv/versions/3.10.4/lib/python3.10/lib-dynload/_ssl.cpython-310-darwin.so, 0x0002): Library not loaded: /usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib
  Referenced from: [参照先情報] $HOME/.pyenv/versions/3.10.4/lib/python3.10/lib-dynload/_ssl.cpython-310-darwin.so
  Reason: tried: '/usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib' (no such file), '/usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib' (no such file), '/usr/local/lib/libssl.1.1.dylib' (no such file), '/usr/lib/libssl.1.1.dylib' (no such file, not in dyld cache)

対応

まず、ログからpyenvでは3.12.0をインストールして、global指定しているにも関わらず、poetryでは3.10系で動作しているのが気になりました。 環境構築がpyenvと連動していないようにも思えたため、pyenvとpoetryの仕様を確認し、poetryを再インストールすることにしました。

python 3.10とopensslの依存関係

調べると以下のissueが見つかりました。python 3.10ではOpenSSL >= 1.1.1を必要としているようですが、openssl@1.1と比較してバージョンは低いので、これがMacでは関連があるのかわかりませんでしたが、しかし、openssl@1.1に依存いる可能性はありそうだと推測しました。

Python 3.10 OpenSSL 設定の問題 ·問題 #91019 ·python/cpython:

github.com

pyenv環境の確認

念の為、pyenvのインストールに必要な情報を確認します。

Mac OS X:

If you haven't done so, install Xcode Command Line Tools (xcode-select --install) and Homebrew. Then:

brew install openssl readline sqlite3 xz zlib tcl-tk

上記は現状問題なくインストールされていることを確認しました。

pyenv-suggested-build-environment:

github.com

Poetryの再インストール

Poetryの公式手順を確認してアンインストール、インストールを実行します。

installing-with-the-official-installer:

python-poetry.org

＜注意事項＞一部環境変数に置き換えています。

% curl -sSL https://install.python-poetry.org | python3 -
Retrieving Poetry metadata

# Welcome to Poetry!

This will download and install the latest version of Poetry,
a dependency and package manager for Python.

It will add the `poetry` command to Poetry's bin directory, located at:

$HOME/.local/bin

You can uninstall at any time by executing this script with the --uninstall option,
and these changes will be reverted.

Installing Poetry (1.6.1): Done

Poetry (1.6.1) is installed now. Great!

To get started you need Poetry's bin directory ($HOME/.local/bin) in your `PATH`
environment variable.

Add `export PATH="$HOME/.local/bin:$PATH"` to your shell configuration file.

Alternatively, you can call Poetry explicitly with `$HOME/.local/bin/poetry`.

You can test that everything is set up by executing:

`poetry --version`

インストール後以下を実行します。

  • ~/.zprofileにexport PATH="$HOME/.local/bin:$PATH"を追加
  • poetry config virtualenvs.in-project trueを実行して仮想環境下に.venvを作成するように変更

ここで、~/.zprofileを確認すると3.10を指定していました。 もしかすると下記を修正して、3.10より大きいバージョンをインストールすることでSSL(openssl@1.1)のエラーは解消する可能性もあります。

# poetry
#export PATH="$HOME/Library/Python/3.10/bin:$PATH" # 無効(コメントアウト)
export PATH="$HOME/.local/bin:$PATH" # 追加

インストール後の動作確認

poetry newコマンド：OK

% poetry new my_project
Created package my_project in my_project

poetry self updateコマンド：OK

% poetry self update
Updating Poetry version ...

Using version ^1.6.1 for poetry

Updating dependencies
Resolving dependencies... Downloading https://files.pythonhosted.org/packages/41/3a/2e2e902afcd751738e38d88af976fc4010b16e8e821945f4cbf32f75f9c3/msgpack-1.0.7-cResolving dependencies... Downloading https://files.pythonhosted.org/packages/38/bd/45ac5374fde553fc9912be2f5029a8a8dc9f2d52e39a6fb6b73acba39b2b/dulwich-0.21.6-Resolving dependencies... (2.9s)

No dependencies to install or update

まとめ

  • openssl@1.1のアンインストールに伴う、poetryコマンドが実行できない問題に関する現象と解決方法を紹介しました。
  • 前回の記事ではexpectコマンドが依存関係にあることを説明しましたが、brewコマンドで管理していないコマンド、その他アプリについても影響確認する必要があると思います。
  • 実行エラーになる場合は依存関係を確認し、対処する手間はありますが、latestであればopenssl@3に対応していると思うので最新のバージョンに更新することで問題が解消するか確認することが必要かと思います。

以上です。



以上の内容はhttps://7rikazhexde-techlog.hatenablog.com/entry/2023/11/01/000500より取得しました。
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